◆版权声明:本文出自胖喵~的博客,转载必须注明出处。 转载请注明出处:https://www.cnblogs.com/by-dream/p/9403984.html 概念 NDCG,Normalized Discounted cumulative gain 直接翻译为归一化折损累计增益,可能有些晦涩 Read More
posted @ 2018-08-02 20:02 胖喵~ Views(99319) Comments(17) Diggs(11) Edit